EP 1958032 B1 20101208 - APPARATUS AND METHOD FOR IDENTIFYING INFORMATIVE DATA IN A PROCESS CONTROL ENVIRONMENT
Title (en)
APPARATUS AND METHOD FOR IDENTIFYING INFORMATIVE DATA IN A PROCESS CONTROL ENVIRONMENT
Title (de)
VORRICHTUNG UND VERFAHREN ZUM IDENTIFIZIEREN INFORMATIVER DATEN IN EINER PROZESSTEUERUMGEBUNG
Title (fr)
APPAREIL ET PROCEDE PERMETTANT D'IDENTIFIER DES DONNEES INFORMATIVES DANS UN ENVIRONNEMENT DE COMMANDE DE PROCEDE
Publication
Application
Priority
- US 2006044191 W 20061114
- US 28184905 A 20051117
Abstract (en)
[origin: US2007112531A1] A method includes identifying a signal and a disturbance using historical data associated with one or more process variables. The method also includes decomposing the signal and the disturbance at a plurality of resolution levels. The method further includes identifying a plurality of points associated with the decomposed signal using the decomposed signal and the decomposed disturbance. In addition, the method includes selecting at least some of the points and extracting a plurality of data segments from the signal, where the data segments are associated with the selected points.
IPC 8 full level
G05B 13/04 (2006.01)
CPC (source: EP US)
G05B 13/042 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
US 2007112531 A1 20070517; US 7257501 B2 20070814; CN 101361028 A 20090204; CN 101361028 B 20100901; DE 602006018785 D1 20110120; EP 1958032 A1 20080820; EP 1958032 B1 20101208; JP 2009516303 A 20090416; WO 2007059131 A1 20070524
DOCDB simple family (application)
US 28184905 A 20051117; CN 200680051302 A 20061114; DE 602006018785 T 20061114; EP 06827802 A 20061114; JP 2008541279 A 20061114; US 2006044191 W 20061114